Trucking Improvements/QOL

So as I have been doing the Trucking Legal found down at the docks for a few days now. I love it and tbh I see no issues with pay, its more with my immersion and the delivery pickup and drop off locations. It just never made sense to me to pick up say an oil tanker on Forum Drive to deliver it up North. Same thing with picking up and dropping off Log Shipments or Oil Tankers to the Casino Parking Lot. In all honesty the type of trailer you pick up could be randomly decided for all I know.

Was looking to see if there could be improvements made to the Type of Shipment picked up at a set location and its delivery spot? Like Maybe an Oil Tanker could be picked up at the Oil Fields over off of Elysian Fields FWY and its delivery spot is a randomly chosen Gas Station in the City or County. Another one is a trailer of logs could be picked up at the Mill near Paleto and its delivery spot could be somewhere that would make sense for it to be delivered.

If this could be done it would be nice for immersion sakes. I did a delivery the other day to the Casino Parking Lot and someone was so confused when I rolled up with a Oil Tanker LOL.